.wf-main{color:#153b4b}.wf-hero{padding:48px 0 36px;background:#f3f6f4}.wf-hero h1{font-size:clamp(30px,3.4vw,48px);max-width:900px;line-height:1.16;margin:14px 0 18px;letter-spacing:-.02em}.wf-hero p{max-width:820px;line-height:1.75}.wf-eyebrow{font-size:12px;font-weight:750;letter-spacing:.12em;text-transform:uppercase;color:#3d7157}.wf-section{padding:40px 0}.wf-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.wf-card{display:flex;flex-direction:column;border:1px solid #d9e3dd;background:white;border-radius:12px;overflow:hidden}.wf-photo{background:#f6f8f5;display:flex;align-items:center;justify-content:center;padding:20px;height:235px}.wf-photo img{width:100%;height:100%;object-fit:contain}.wf-card-body{display:flex;flex:1;flex-direction:column;padding:24px}.wf-card h2{font-size:21px;line-height:1.3;margin:10px 0}.wf-card p{font-size:14px;line-height:1.65;color:#4c646c;margin:10px 0}.wf-card .wf-action{margin-top:auto;padding-top:18px;font-weight:700;color:#17633d}.wf-code{font-size:12px;font-weight:750;color:#366345;letter-spacing:.08em}.wf-counter{display:flex;justify-content:space-between;gap:12px;margin-bottom:22px;flex-wrap:wrap}.wf-pages{display:flex;justify-content:center;align-items:center;gap:10px;margin:36px 0 4px;flex-wrap:wrap}.wf-pages a,.wf-pages span{border:1px solid #ccd9d0;padding:11px 17px;border-radius:7px;min-width:44px;text-align:center}.wf-pages [aria-current]{background:#174c34;color:white;border-color:#174c34}.wf-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:48px;align-items:start}.wf-detail-photo{background:#f4f7f3;border:1px solid #dbe5db;border-radius:14px;display:flex;align-items:center;justify-content:center;padding:36px;min-height:380px}.wf-detail-photo img{max-width:100%;height:330px;object-fit:contain}.wf-copy h2{font-size:25px;margin:8px 0 16px}.wf-copy p{line-height:1.8;color:#435e65}.wf-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.wf-btn{display:inline-flex;align-items:center;justify-content:center;background:#185238;color:white!important;padding:13px 19px;border-radius:7px;font-weight:700;min-height:46px}.wf-btn.secondary{background:white;color:#174c34!important;border:1px solid #94b6a0}.wf-specs{width:100%;border-collapse:collapse;margin:20px 0}.wf-specs th,.wf-specs td{padding:14px 12px;border-bottom:1px solid #dce6df;text-align:start;font-size:14px;line-height:1.6}.wf-specs th{width:48%;background:#f6f8f5;font-weight:600}.wf-note{padding:22px;background:#f1f6f0;border-inline-start:4px solid #277349;line-height:1.75;margin:24px 0}.wf-band{padding:38px 0;background:#eef3ee}.wf-band h2{font-size:26px}.wf-band p{max-width:900px;line-height:1.8}.wf-muted{font-size:13px;color:#536d70}.wf-crumbs{font-size:13px;margin-bottom:12px}.wf-crumbs a{text-decoration:underline}.wf-main a:focus-visible{outline:3px solid #cc9800;outline-offset:4px}.wf-ref{font-size:12px;color:#576a64;margin-top:12px}.wf-table-wrap{overflow-x:auto}html[dir=rtl] .wf-eyebrow{letter-spacing:0}html[dir=rtl] .wf-card h2{line-height:1.6}@media(max-width:950px){.wf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.wf-detail{gap:28px}}@media(max-width:640px){.wf-grid,.wf-detail{grid-template-columns:minmax(0,1fr)}.wf-section{padding:28px 0}.wf-hero{padding:30px 0}.wf-photo{height:220px}.wf-detail-photo{min-height:280px;padding:24px}.wf-detail-photo img{height:240px}.wf-card-body{padding:20px}.wf-buttons .wf-btn{width:100%}.wf-specs th,.wf-specs td{padding:10px 8px}.wf-counter{font-size:14px}}

.wf-mobile-nav{display:none}@media(max-width:1100px){.wf-mobile-nav{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;padding:12px;background:#edf3ed;border-bottom:1px solid #d4dfd4;font-size:14px;font-weight:650}}

/* WF full-bleed product photography */
.wf-photo,.product-image,.catalog-expanded-grid .product-image,.wf-detail-photo,.detail-media{padding:0!important;border:0!important;box-shadow:none!important;overflow:hidden;background:#fff!important}
.wf-photo,.product-image,.catalog-expanded-grid .product-image{display:block!important}
.wf-photo{height:235px!important}
@media(max-width:640px){.wf-photo{height:220px!important}}
.wf-detail-photo,.detail-media{display:block!important}
.wf-detail-photo{height:380px;min-height:380px}
@media(max-width:640px){.wf-detail-photo{height:280px;min-height:280px}}
.wf-photo img,.product-image img,.catalog-expanded-grid .product-image img,.wf-detail-photo img,.detail-media img{display:block;width:100%!important;max-width:100%;height:100%!important;object-fit:cover!important;object-position:center;margin:0;border:0;border-radius:0;box-shadow:none}
.wf-photo:has(img[src*="-tds-original"]),.wf-detail-photo:has(img[src*="-tds-original"]){background:#fff!important}
.wf-photo img[src*="-tds-original"],.wf-detail-photo img[src*="-tds-original"]{object-fit:contain!important}

/* Coating packs: centered, proportional, two-thirds of the original frame. */
.wf-coating-photo,.product-image:has(img[src*="coating"]),.detail-media:has(img[src*="coating"]){display:flex!important;align-items:center;justify-content:center;background:#fff!important}
.wf-coating-photo img,.product-image img[src*="coating"],.detail-media img[src*="coating"]{width:66.6667%!important;height:66.6667%!important;object-fit:contain!important;mix-blend-mode:darken}
















/* Blend pale source backdrops into the photo area without adding a second frame. */
.wf-coating-photo img,.product-image img[src*="coating"],.detail-media img[src*="coating"]{border:0!important;outline:0;box-shadow:none!important}

/* All product image frames use the same white backdrop. */
.wf-photo,.wf-detail-photo,.wf-coating-photo,.product-image,.catalog-expanded-grid .product-image,.detail-media{background:#fff!important}
.wf-coating-photo:has(img),.product-image:has(img),.detail-media:has(img){background:#fff!important}

.product-image:has(img[src*="legacy-"]),.detail-media:has(img[src*="legacy-"]){display:flex!important;align-items:center;justify-content:center;background:#fff!important}
.product-image img[src*="legacy-"],.detail-media img[src*="legacy-"]{width:66.6667%!important;height:66.6667%!important;object-fit:contain!important}

/* Bitumen rolls: smaller product image, original frame dimensions. */
.wf-photo:has(img[src*="modified-bitumen"]){display:flex!important;align-items:center;justify-content:center}
.wf-photo img[src*="modified-bitumen"]{width:70%!important;height:70%!important;object-fit:contain!important}


.me-application{padding:64px 0;background:#fff;scroll-margin-top:95px;color:#153b4b}
.me-application .me-intro{max-width:780px;margin:0 0 30px;line-height:1.75;color:#4c646c}
.me-application h2{font-size:clamp(28px,3vw,38px);line-height:1.2;margin:12px 0 18px}
.me-app-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:36px;align-items:start}
.me-app-card{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);border:1px solid #dbe3df;border-radius:12px;overflow:hidden;background:#fff}
.me-app-card figure{margin:0}.me-app-card figure img{width:100%;height:260px;display:block;object-fit:cover;object-position:center}
.me-app-card figcaption{padding:9px 24px;color:#536d70;font-size:12px;border-bottom:1px solid #e4ebe6}
.me-app-body{padding:24px}.me-app-body h3{font-size:24px;line-height:1.25;margin:8px 0 12px}.me-app-body>p{line-height:1.6;color:#4c646c}
.me-steps{list-style:none;counter-reset:me-step;padding:0;margin:24px 0}.me-steps li{counter-increment:me-step;position:relative;padding-inline-start:44px;margin-bottom:22px;line-height:1.6}
.me-steps li:before{content:counter(me-step,decimal-leading-zero);position:absolute;inset-inline-start:0;top:0;width:30px;height:30px;display:grid;place-items:center;background:#eaf2ed;color:#185238;border-radius:50%;font-size:12px;font-weight:700}
.me-steps strong{display:block;margin-bottom:4px}.me-steps p{margin:0;font-size:14px;color:#4c646c}
.me-site-note{background:#f3f6f4;border-inline-start:3px solid #397353;padding:14px 16px;line-height:1.65;font-size:13px;margin:0 0 20px}.me-app-footnote{font-size:13px;line-height:1.65;margin-top:24px;color:#536d70}
@media(max-width:700px){.me-app-card{grid-template-columns:minmax(0,1fr)}.me-application{padding:36px 0}.me-app-card figure img{height:220px}.me-app-body{padding:20px}}

.wf-solutions{padding:36px 0 60px}.wf-solution{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:40px;padding:36px;margin-bottom:24px;border:1px solid #dbe3df;border-radius:12px;background:white;scroll-margin-top:95px}
.wf-solution-number{display:block;color:#397353;font-size:14px;font-weight:700;letter-spacing:.1em;margin-bottom:16px}.wf-solution h2{font-size:28px;line-height:1.25;margin:0 0 16px}.wf-solution h3{font-size:17px;margin:0 0 10px}.wf-solution p{line-height:1.75;color:#4c646c;margin:0 0 22px}.wf-solution-links{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.wf-solution-links a{padding:9px 13px;background:#eef4ef;color:#185238;border-radius:5px;font-size:14px;text-decoration:underline;text-underline-offset:3px}.wf-solution .wf-solution-scope{font-size:13px;margin-bottom:0}.wf-solution-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.wf-solution-nav a{border:1px solid #ccd9d0;padding:9px 14px;border-radius:5px;font-size:13px}.wf-solution-footer{margin-top:32px;padding:26px;background:#eef4ef;border-radius:10px}.wf-solution-footer p{line-height:1.75}
@media(max-width:700px){.wf-solution{grid-template-columns:minmax(0,1fr);gap:16px;padding:24px}.wf-solution h2{font-size:24px}.wf-solutions{padding:24px 0 36px}}

.wf-company-hero{padding:40px 0 0;background:#fff}.wf-company-hero h1{font-size:clamp(32px,4vw,52px);margin:12px 0 28px}.wf-company-panorama{display:block;width:100%;height:auto;border-radius:12px}
.wf-company-section{padding:42px 0}.wf-company-section h2{font-size:28px;margin:0 0 24px}.wf-company-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.wf-company figure{margin:0;border:1px solid #dce5df;border-radius:10px;overflow:hidden;background:#fff}.wf-company-gallery img{display:block;width:100%;height:290px;object-fit:cover}.wf-company figcaption{padding:14px 18px;font-size:15px;color:#244a56}.wf-company-history a{display:block}.wf-company-history img{display:block;width:100%;height:auto}.wf-company-section:nth-child(even){background:#f3f6f4}.wf-company-footer{padding:28px 0 48px}.wf-company-history .wf-muted{margin:12px 0 0}
.wf-company-lab{grid-template-columns:minmax(0,1fr)}.wf-company-lab img{height:auto;max-height:540px;object-fit:cover}
@media(max-width:700px){.wf-company-gallery{grid-template-columns:minmax(0,1fr)}.wf-company-gallery img{height:auto}.wf-company-section{padding:28px 0}.wf-company-hero{padding-top:28px}}

.wf-contact-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:40px;align-items:start}.wf-contact-panel{background:white;border:1px solid #d9e3dd;border-radius:12px;padding:30px}.wf-contact-panel h2{font-size:25px;margin:0 0 18px}.wf-contact-panel p{line-height:1.8;margin:12px 0}.wf-contact-panel dt{font-size:12px;text-transform:uppercase;color:#3d7157;margin-top:24px;font-weight:700}.wf-contact-panel dd{margin:6px 0;line-height:1.7;overflow-wrap:anywhere}.wf-contact-fields{display:grid;grid-template-columns:1fr 1fr;gap:20px}.wf-contact-fields label{display:block;font-size:14px;font-weight:600}.wf-contact-fields input,.wf-contact-fields select,.wf-contact-fields textarea{display:block;width:100%;box-sizing:border-box;margin-top:8px;padding:12px;border:1px solid #a9bcb2;border-radius:6px;background:#fff;color:#153b4b;font:inherit}.wf-contact-wide{grid-column:1/-1}.wf-contact-fields textarea{min-height:150px}.wf-contact-panel button{border:0;cursor:pointer;font:inherit}.wf-contact-panel a{text-decoration:underline}@media(max-width:760px){.wf-contact-grid,.wf-contact-fields{grid-template-columns:1fr}.wf-contact-panel{padding:22px}.wf-contact-wide{grid-column:auto}}

.wf-standard-table th{width:auto}.wf-standard-table thead th{background:#185238;color:#fff}.wf-standard-table td{min-width:85px}.wf-standard-table tbody th{min-width:170px}.wf-standards{border-top:1px solid #e2e9e4}